I changed my name yesterday. I intended to take my maiden name as my middle name.Social Security in Portsmouth did it with no questions asked, but warned me that DMV wouldn't do it. Apparently, there's a statute in NH that makes it so you aren't allowed to change anything beyond your last name in the event of marriage, divorce or adoption. To change your middle name in NH - even if it's your own(more identifying) maiden name, you must petition your county's Probate Court - with a $90 filing charge!So, according to the DMV, I still have my original middle name. STUPID. I'll petition the court if/when it becomes an issue, and only when it becomes an issue.